Funding arb · Price arb /

XPL

all XPL markets

Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 23:00 UTC0.0000%/8h= 0.0% APRnext payment +$0.00 per $10,000 · paid last 24h 0.000%

Price spread now: Polymarket Perps against Bulk−0.016%7-day average +0.061% · you buy dearer than you sell

Net, funding: paid 7d − costs—under 7 days of funding history

Net, price: spread back to 7d avg − costs−$52as in the Price arb table

costs, in and out, $10k−$440.443% of the position

Long on Bulk Short on Polymarket Perps

What this pair did over the last

the charts below follow

Funding, last 3 days (all we have)0.000%$0 on $10k

Price spread, last 3 days (all we have)+0.351%+$35 · spread now −0.016%, 7d avg +0.061%

Together, before fees+0.351%+$35 on $10k · with fees, hour by hour

Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: Polymarket Perps is 0.077% cheaper against Bulk than usual: you would sell low and buy high, −$8 on $10k if it goes back to its 7-day average of +0.061%.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Bulk XPL-USD	0.09725	0.0100	pay 0.0013% / 1h	17m 28s	$142K	$9K	10x
Short	Polymarket Perps XPL-USD	0.09723	0.0100	get 0.0013% / 1h	17m 28s	$129K	$2.7M	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Polymarket Perps against Bulk. Falling: the short leg gains. Rising: it loses.

latest

Price spreadloading…

Funding on every exchange

click an exchange to add or hide it

latest

How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Position, each leg$Hold fordaysFee BulkbpFee Polymarket PerpsbpOrdersPrice spread, now −0.016%Rate

Funding earned: $0
Price spread: −0.016% → +0.061%: −$7.69
Slippage, 4 orders: −$29.31
Fee Bulk: 3.5 bp × 2 orders: −$7
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Net: −$52
Costs to cover: 0.443%
Break-even: never at this rate

Slippage from Bulk: live order book, 1 min ago; Polymarket Perps: live order book, 6 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again

Leg	Half-spread	$10k	$100k	$1M	$5M
Buy Bulk live order book, 1 min ago	5.15 bp	8.6 bp −$9	14.8 bp −$148	45.9 bp −$4,590	doesn't fit
Sell Polymarket Perps live order book, 6 min ago	4.72 bp	8.9 bp −$9	doesn't fit	doesn't fit	doesn't fit

XPL on 36 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Backpack XPL_USDC_PERP	−0.0306%	1h	0.09715	−0.098%	$177K	$282K	10x	as long as short
Lighter XPL	−0.0240%	1h	0.09698	−0.273%	$4.4M	$4.1M	10x	as long as short
01 Exchange XPLUSD	−0.0224%	1h	0.09710	−0.150%	$565	$708	5x	as long as short
GMX XPL/USD [WBTC.b-USDC]	L −0.0112% / S +0.0507%	1h	0.09714	−0.110%	$112K	—	100x	as long as short
Deribit XPL_USDC-PERPETUAL	−0.0059%	1h	0.09716	−0.088%	$47K	$18K	25x	as long as short
dYdX XPL-USD	0.0000%	1h	0.09712	−0.127%	$8K	—	5x	as long as short
Reya XPLRUSDPERP	0.0000%	1h	0.07570	−22.151%	—	—	—	as long as short
gTrade (Gains Network) XPL/USD	L +0.0005% / S −0.0004%	1h	0.09716	−0.090%	$72K	—	150x	as long as short
Orderly PERP_XPL_USDC	+0.0071%	4h	0.09710	−0.150%	$29K	$335K	10x	as long as short
Paradex XPL-USD-PERP	+0.0083%	8h	0.09702	−0.231%	$13K	$2K	5x	as long as short

Show all 36 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Nado XPL-PERP	+0.0100%	1h	0.09713	−0.114%	$1.4M	$2.6M	10x	as long as short
Hyperliquid XPL	+0.0100%	1h	0.09729	+0.049%	$62.9M	$47.8M	10x	as long as short
Aster XPLUSDT	+0.0100%	4h	0.09718	−0.063%	$251K	$527K	20x	as long as short
Pacifica XPL	+0.0100%	1h	0.09713	−0.116%	$221K	$46K	10x	as long as short
Binance XPLUSDT	+0.0100%	4h	0.09708	−0.172%	$43.8M	$106.9M	75x	as long as short
Bybit XPLUSDT	+0.0100%	4h	0.09711	−0.139%	$47.9M	$54.8M	75x	as long as short
OKX XPL-USDT-SWAP	+0.0100%	4h	0.09711	−0.139%	$8.9M	$53.9M	50x	as long as short
Bulk XPL-USDlong	+0.0100%	1h	0.09725	long leg	$142K	$9K	10x
Gate XPL_USDT	+0.0100%	4h	0.09710	−0.150%	$3.0M	$4.0M	75x	as long as short
MEXC XPL_USDT	+0.0100%	4h	0.09713	−0.119%	$12.5M	$7.7M	100x	as long as short
KuCoin XPLUSDTM	+0.0100%	4h	0.09708	−0.170%	$2.4M	$1.4M	50x	as long as short
Bitget XPLUSDT	+0.0100%	4h	0.09719	−0.057%	$8.6M	$11.1M	75x	as long as short
BingX XPL-USDT	+0.0100%	4h	0.09709	−0.160%	—	$7.9M	—	as long as short
Variational Omni XPL	+0.0100%	4h	0.09717	−0.075%	$1.7M	$1.9M	—	as long as short
GRVT XPL_USDT_Perp	+0.0100%	4h	0.09712	−0.125%	$259K	$787K	10x	as long as short
ApeX Omni XPLUSDT	+0.0100%	1h	0.09730	+0.056%	$25K	$88K	50x	as long as short
Polymarket Perps XPL-USDshort	+0.0100%	1h	0.09723	−0.016%	$129K	$2.7M	10x
SunX XPL-USDT	+0.0100%	4h	0.09700	−0.252%	$2K	$2.0M	20x	as long as short
SoDEX XPL-USD	+0.0100%	1h	0.09710	−0.150%	$447	$10K	10x	as long as short
HTX XPL-USDT	+0.0100%	4h	0.09713	−0.119%	$138K	$246K	20x	as long as short
Extended XPL-USD	+0.0104%	1h	0.09709	−0.164%	$657K	$1.1M	25x	as long as short
Aevo XPL-PERP	+0.0104%	1h	0.09715	−0.098%	$38K	$5K	3x	as long as short
BloFin XPL-USDT	+0.0340%	4h	0.09710	−0.150%	$1.7M	$1.1M	75x	as long as short
Phoenix XPL	+0.0412%	1h	0.09726	+0.015%	$197K	$652K	10x	as long as short
Coinbase International XPL-PERP-INTX	+0.0792%	1h	0.09760	+0.365%	$72K	$104K	50x	as long as short
Kraken Futures PF_XPLUSD	+0.4594%	1h	0.09771	+0.477%	$561K	$995K	10x	as long as short